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Liu, Yuandong; Liu, Zhichao; Zhao, Fan; Tian, Yang
Angewandte Chemie International Edition, June 21, 2021, Letnik: 60, Številka: 26Journal Article
Understanding physiological and pathological processes in the brain requires tracking the reversible changes in chemical signals with long‐term stability. In their Research Article on page 14429, Yang Tian and co‐workers developed a new anti‐biofouling microfiber array to monitor in real time the reversible changes and quantify extracellular concentrations of Ca2+ together with neuron activity across many regions in the mammalian brain for 60 days. Based on this powerful new sensor, the significant influence of ROS on Ca2+ overload and neuron death was discovered during pathogenesis and the treatment of stroke.
